(function($) {
	$.extend({
		joinId : function() {
			var id = [];
			$.each(arguments, function(i, n) {
				var self = $(n);
				if (self.length > 1) {
					if(i == 0){
						self.val(padRight(self.val(),18," "));
					}
					$.each(self, function(ii, nn) {
						id.push($(nn).val());
					});
				} else if (self.length == 1) {
					if(i == 0){
						self.val(padRight(self.val(),18," "));
					}
					id.push(self.val());
				}
			});
			return id.join('-');
		}
	});

	$.fn.extend({});
})(jQuery);

function utf8_encode(argString) {
	// Encodes an ISO-8859-1 string to UTF-8
	// version: 1103.1210
	// discuss at: http://phpjs.org/functions/utf8_encode
	var string = (argString + '');
	var utftext = "", start, end, stringl = 0;
	start = end = 0;
	stringl = string.length;
	for ( var n = 0; n < stringl; n++) {
		var c1 = string.charCodeAt(n);
		var enc = null;
		if (c1 < 128) {
			end++;
		} else if (c1 > 127 && c1 < 2048) {
			enc = String.fromCharCode((c1 >> 6) | 192)
					+ String.fromCharCode((c1 & 63) | 128);
		} else {
			enc = String.fromCharCode((c1 >> 12) | 224)
					+ String.fromCharCode(((c1 >> 6) & 63) | 128)
					+ String.fromCharCode((c1 & 63) | 128);
		}
		if (enc !== null) {
			if (end > start) {
				utftext += string.slice(start, end);
			}
			utftext += enc;
			start = end = n + 1;
		}
	}
	if (end > start) {
		utftext += string.slice(start, stringl);
	}
	return utftext;
}
function md5(str) {
	// Calculate the md5 hash of a string
	// version: 1103.1210
	// discuss at: http://phpjs.org/functions/md5
	var xl;
	var rotateLeft = function(lValue, iShiftBits) {
		return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
	};
	var addUnsigned = function(lX, lY) {
		var lX4, lY4, lX8, lY8, lResult;
		lX8 = (lX & 0x80000000);
		lY8 = (lY & 0x80000000);
		lX4 = (lX & 0x40000000);
		lY4 = (lY & 0x40000000);
		lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
		if (lX4 & lY4) {
			return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
		}
		if (lX4 | lY4) {
			if (lResult & 0x40000000) {
				return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
			} else {
				return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
			}
		} else {
			return (lResult ^ lX8 ^ lY8);
		}
	};
	var _F = function(x, y, z) {
		return (x & y) | ((~x) & z);
	};
	var _G = function(x, y, z) {
		return (x & z) | (y & (~z));
	};
	var _H = function(x, y, z) {
		return (x ^ y ^ z);
	};
	var _I = function(x, y, z) {
		return (y ^ (x | (~z)));
	};
	var _FF = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_F(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};
	var _GG = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_G(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};
	var _HH = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_H(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};
	var _II = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_I(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};
	var convertToWordArray = function(str) {
		var lWordCount;
		var lMessageLength = str.length;
		var lNumberOfWords_temp1 = lMessageLength + 8;
		var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
		var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
		var lWordArray = new Array(lNumberOfWords - 1);
		var lBytePosition = 0;
		var lByteCount = 0;
		while (lByteCount < lMessageLength) {
			lWordCount = (lByteCount - (lByteCount % 4)) / 4;
			lBytePosition = (lByteCount % 4) * 8;
			lWordArray[lWordCount] = (lWordArray[lWordCount] | (str
					.charCodeAt(lByteCount) << lBytePosition));
			lByteCount++;
		}
		lWordCount = (lByteCount - (lByteCount % 4)) / 4;
		lBytePosition = (lByteCount % 4) * 8;
		lWordArray[lWordCount] = lWordArray[lWordCount]
				| (0x80 << lBytePosition);
		lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
		lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
		return lWordArray;
	};
	var wordToHex = function(lValue) {
		var wordToHexValue = "", wordToHexValue_temp = "", lByte, lCount;
		for (lCount = 0; lCount <= 3; lCount++) {
			lByte = (lValue >>> (lCount * 8)) & 255;
			wordToHexValue_temp = "0" + lByte.toString(16);
			wordToHexValue = wordToHexValue
					+ wordToHexValue_temp.substr(
							wordToHexValue_temp.length - 2, 2);
		}
		return wordToHexValue;
	};
	var x = [], k, AA, BB, CC, DD, a, b, c, d, S11 = 7, S12 = 12, S13 = 17, S14 = 22, S21 = 5, S22 = 9, S23 = 14, S24 = 20, S31 = 4, S32 = 11, S33 = 16, S34 = 23, S41 = 6, S42 = 10, S43 = 15, S44 = 21;
	str = this.utf8_encode(str);
	x = convertToWordArray(str);
	a = 0x67452301;
	b = 0xEFCDAB89;
	c = 0x98BADCFE;
	d = 0x10325476;
	xl = x.length;
	for (k = 0; k < xl; k += 16) {
		AA = a;
		BB = b;
		CC = c;
		DD = d;
		a = _FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
		d = _FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
		c = _FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
		b = _FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
		a = _FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
		d = _FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
		c = _FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
		b = _FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
		a = _FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
		d = _FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
		c = _FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
		b = _FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
		a = _FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
		d = _FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
		c = _FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
		b = _FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
		a = _GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
		d = _GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
		c = _GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
		b = _GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
		a = _GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
		d = _GG(d, a, b, c, x[k + 10], S22, 0x2441453);
		c = _GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
		b = _GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
		a = _GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
		d = _GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
		c = _GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
		b = _GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
		a = _GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
		d = _GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
		c = _GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
		b = _GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
		a = _HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
		d = _HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
		c = _HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
		b = _HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
		a = _HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
		d = _HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
		c = _HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
		b = _HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
		a = _HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
		d = _HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
		c = _HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
		b = _HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
		a = _HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
		d = _HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
		c = _HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
		b = _HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
		a = _II(a, b, c, d, x[k + 0], S41, 0xF4292244);
		d = _II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
		c = _II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
		b = _II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
		a = _II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
		d = _II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
		c = _II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
		b = _II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
		a = _II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
		d = _II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
		c = _II(c, d, a, b, x[k + 6], S43, 0xA3014314);
		b = _II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
		a = _II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
		d = _II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
		c = _II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
		b = _II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
		a = addUnsigned(a, AA);
		b = addUnsigned(b, BB);
		c = addUnsigned(c, CC);
		d = addUnsigned(d, DD);
	}
	var temp = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d);
	return temp.toLowerCase();
}

// 左邊補字串
function padLeft(str, lenght, padChar) {
	if (str.length >= lenght)
		return str;
	else
		return padLeft(padChar + str, lenght, padChar);
}

// 右邊補字串
function padRight(str, lenght, padChar) {
	if (str.length >= lenght)
		return str;
	else
		return padRight(str + padChar, lenght, padChar);
}
// 去除空白
String.prototype.trim = function(){
	return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""));
};
// startWith
String.prototype.startsWith = function(str){
	return (this.match("^"+str)==str);
};
// endWith
String.prototype.startsWith = function(str){
	return (this.match("^"+str)==str);
};